XYit 3.1
With XYit you can digitize xy co-ordinates of points & lines in images, enabling you to capture their original x-y values. And you can do the reverse - plotting xy numerical data back onto an image - ideal for making maps of proposed routes etc. As well as manual digitizing facilities, XYit provides automatic facilities which can follow and convert lines within an image. XYit is unique, with broad application in graphing, charting and mapping.data capture, digitize, digitise, digitiser, digitizer, xy, co-ordinate, coordinate, science, engineering,

Abacus Math Writer 4.0
MathWriter is a stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be written on the screen and then translated into a bitmap image of required size. This image may then be subsequently imported to Microsoft Word.mathematics, math, scientific, differential, equations, integral, maths, calculus, computational, science,

Shell and Tube Heat Exchanger Design 1.4.1
This tool is made to demonstrate the chemical design calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that the calculations are performed step by step to help in understanding the design calculations. The software is easy to use and can calculate unknown shell/tube side temperatures by iteration method. Also can select from different correlations to calculate heat transfer coefficient and much more....heat, exchanger, design, shell, tube, process, chemical, engineering,

Functions 1.00
Easy to use, intuitive program to visualize and study functions of one variable to find roots, maxima and minima, integral, derivatives, graph. Results, including the graph, can be saved or printed. You can also copy the graph to the clipboard, which you can then paste where you please (Word, Paint, etc.). You have one-click control of the graph with zooming, panning, centering, etc. Includes a help file with instructions, example and methodologymath, mathematics, graphics, functions, graph, engineering, formula, equation, science, plot,